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John Deere C vs John Deere GP
Verdict: John Deere C vs John Deere GP
The John Deere C and the John Deere GP are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 10 hp. John Deere GP is the newer design (1928 vs 1927). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
John Deere
71
Fit score
Best match
Clear
John Deere
71
Fit score
Best match
Clear
Rated power
10 hp
10 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
John DeereReference
John DeereReference
liquid-cooledReference
339 distillate 3-speed 2WDMay 4 - 15, 1931Link: Nebraska Tractor Test 190 fileReference
Total built
92Reference
717 (GPO)Reference
Engine
Drawbar (claimed)
7.5 kWReference
7.5 kWReference
Belt (claimed)
14.9 kWReference
14.9 kWReference
Displacement
5.1 LReference
5.6 LReference
Bore/Stroke
146 x 152 mmReference
152 x 152 mmReference
Rated RPM
950Reference
950Reference
Starter type
manualReference
—
Fuel tank
—
60.6 LReference
Aux. fuel
—
7.6 LReference
Plows
—
2 (14-inch)Reference
Drawbar (tested)
—
14.1 kWReference
Belt (tested)
—
18.9 kWReference
Coolant capacity
—
34.1 LReference
Belt power (max)
—
18.9 kWReference
Max power
—
14.1 kWReference
Transmission
Type
gearReference
unsynchronized gearReference
Gears
3 forward and 1 reverseReference
3 forward and 1 reverseReference
C Serial Numbers
1927
200001 (pre-production)Reference
—
1928
200111Reference
200211Reference
Location:
Serial number plate on the transmission housing, below the gear shift lever.Reference
—
Final
200202Reference
15732 (GP-O)Reference
Variants
GPWT
—
wide-treadReference
GPO
—
orchardReference
GP-P
—
potatoReference
Dimensions
Weight
—
1632 kgReference
Front tire
—
24x6Reference
Rear tire
—
42.75x10Reference
Ag front
—
6.00x16Reference
Ag rear
—
10.00x32Reference
Length
—
284 cmReference
Height
—
140 cmReference
GP Serial Number Location
GP Serial Numbers
1929
—
201336Reference
1930
—
5000-5202 (GP-P)Reference
1931
—
15000 (GP-O)Reference
1932
—
15226 (GP-O)Reference
1933
—
15387 (GP-O)Reference
1934
—
15412 (GP-O)Reference
1935
—
15589 (GP-O)Reference
Test results
Belt fuel use (max)
—
10.2 l/hourReference
Max pull
—
1294 kgReference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.


